Using the ellipsis is fine
"What does the 3 full stops mean?
The ellipsis, …, (plural ellipses; from the Ancient Greek: ἔλλειψις, élleipsis, 'omission' or 'falling short'), also known informally as dot-dot-dot, is a series of (usually three) dots that indicates an intentional omission of a word, sentence, or whole section from a text without altering its original meaning.
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The English lexicon is changing, its been in a state of flux since day one and to a degree its the same for grammar. The main thing to remember is that if you can understand whats being conveyed in a message then the language used has worked and done its job.
One thing positive thing about the social media explosion is people are putting pen to paper (fingers to keyboard) more now than in many years so thats not a bad thing. A lot of the content is not always great but at least people are expressing themselves.